When I put a text box in my file and try to edit it (like changing the color, moving, or adding effects) the command, dont matter which is, take some time to be avaliable. For example: I have a text box and I want to change his color. After put it on the board, I select the option for color and the panel with all te colors take some time to appear (at the first time opened at once. This problem starting at the second time). With some funcitions it doens't bother to much, but moving the text box or changing its size is difficult with this delay. A lot of tools have this delay too. Somebody knows whats going on? Im using the Flash CS6 from Creative Suite. Help please!

In fact we reciveid a lot of updates through Application Manager. So I do think the problem is the lack of one update (maybe, I don't know realy).

But, just like you sad, Windows 8 is not listed as an OS supported by the Flash CS6. Yet, I don't think the problem is related to this, because I faced a similar problem (if not equal) in a machine running Windows 7 (with recommended requirements).